M40-3010646

Headers, Male Pins Overview

The M40-3010646 is a surface mount pin header from the Harwin M40 series, designed for wire-to-board connections. It features a single row of six contacts with a 1 mm pitch. The connector utilizes a shrouded housing to ensure proper alignment and polarization during assembly. Contacts are constructed from phosphor bronze with a tin over nickel plating finish to provide reliable conductivity and corrosion resistance. The component is rated for 50 V ac/dc and supports a current capacity of 1 A. It employs a vertical straight orientation for PCB mounting.

Headers, Male Pins Feature Summary

• Shrouded and polarized housing design ensures correct mating alignment
• SMT hold-down tabs integrated into the structure for secure board attachment
• Tin over nickel plated phosphor bronze contacts for durability

Headers, Male Pins Applications

• Wire-to-board interconnections in compact electronic assemblies
• Surface mount applications requiring precise alignment
• Low voltage signal and power distribution circuits

Headers, Male Pins Procurement Notes

Verify the specific suffix 'R' against official documentation to confirm reel packaging status if required. Ensure compatibility with standard SMT reflow profiles. Confirm that the 1 mm pitch and 6-position configuration match the target PCB footprint exactly. Check RoHS compliance status through the manufacturer's latest datasheet before integration.

Headers, Male Pins Selection Notes

Select this component when a low-profile, surface-mount solution is needed for small form factor designs. The 1 mm pitch allows for high density on limited board space. The shrouded design is critical where manual insertion or automated pick-and-place accuracy requires mechanical guidance. Consider the 1 A current rating for load requirements.

Headers, Male Pins Part Context

This part belongs to the M40 series, which focuses on miniaturized interconnect solutions. The series offers various contact counts and mounting styles. The M40-3010646 specifically addresses the need for a 6-contact vertical header. It complements other M40 variants by providing a standardized interface for modern PCB technologies.

Headers, Male Pins Replacement Considerations

No public confirmed substitute part numbers are available in the provided data. Direct replacement requires matching the 1 mm pitch, 6-position count, surface mount termination, and shrouded housing geometry. Verify electrical ratings and mechanical dimensions before substituting with generic equivalents.